| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $216.36 | 13.537% | $245.6487 | $245.65 | $245.65 | $245.60 |
| Purchase #2 | $213.93 | 4.148% | $222.8038 | $222.80 | $222.80 | $222.80 |
| Purchase #3 | $245.65 | 9.624% | $269.2914 | $269.29 | $269.30 | $269.30 |
| Purchase #4 | $191.94 | 7.607% | $206.5409 | $206.54 | $206.55 | $206.50 |
| Purchase #5 | $159.70 | 5.140% | $167.9086 | $167.91 | $167.90 | $167.90 |
| Purchase #6 | $79.40 | 7.437% | $85.305 | $85.31 | $85.30 | $85.30 |
| Purchase #7 | $184.27 | 13.815% | $209.7269 | $209.73 | $209.75 | $209.70 |
| 7 purchase totals = | $1,291.25 | $1,407.2253 | $1,407.23 | $1,407.25 | $1,407.10 | |